﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.ComponentModel.DataAnnotations;
using Benefit.Models.Sys;
namespace Benefit.Models.Week
{
    /// <summary>
    /// 小组周累计基本数据
    /// </summary>
    public class GroupWeekSum
    {
        [Key]
        public int Id { get; set; }
        /// <summary>
        /// 操作账户
        /// </summary>
        public int GroupId { get; set; }
        /// <summary>
        /// 操作账户
        /// </summary>
        public virtual Groups Group { get; set; }
        /// <summary>
        /// 交易年
        /// </summary>
        public int Year { get; set; }
        /// <summary>
        /// 交易月
        /// </summary>
        public int Month { get; set; }
        /// <summary>
        /// 交易周
        /// </summary>
        public int Week { get; set; }

        /// <summary>
        /// 平仓盈亏
        /// </summary>
        public double Profit { get; set; }
        /// <summary>
        /// 手续费
        /// </summary>
        public double Free { get; set; }
        /// <summary>
        /// 净收益
        /// </summary>
        public double DayCount { get; set; }
        /// <summary>
        /// 交易笔数
        /// </summary>
        public double BillCount { get; set; }
        /// <summary>
        /// 总亏损
        /// </summary>
        public double SumLost { get; set; }
        /// <summary>
        /// 总盈利
        /// </summary>
        public double SumWin { get; set; }
        /// <summary>
        /// 保证金占用
        /// </summary>
        public double UsedMargin { get; set; }
        /// <summary>
        /// 盈利次数
        /// </summary>
        public int WinCount { get; set; }
        /// <summary>
        /// 亏损次数
        /// </summary>
        public int LoseCount { get; set; }
        /// <summary>
        /// 资金利用率
        /// </summary>
        public double Utilization { get; set; }
        /// <summary>
        /// 胜率
        /// </summary>
        public double WinRate { get; set; }
        /// <summary>
        /// 涨幅
        /// </summary>
        public double RaiseRate { get; set; }

        /// <summary>
        /// 每笔盈利
        /// </summary>
        public double AvgBillBenefit { get; set; }

        /// <summary>
        /// 超过止损次数
        /// </summary>
        public double OverStopLoss { get; set; }

        /// <summary>
        /// 风险次数
        /// </summary>
        public int RiskCount { get; set; }

        /// <summary>
        /// 收益率
        /// </summary>
        public double Yield { get; set; }
        /// <summary>
        /// 最大回撤
        /// </summary>
        public double MaxReturn { get; set; }
        /// <summary>
        /// 平均持仓时间
        /// </summary>
        public double AvgPostionTime { get; set; }
        /// <summary>
        /// 平进平出单量
        /// </summary>
        public int PingJinPing { get; set; }




        ///// <summary>
        ///// 删除当月所有记录
        ///// </summary>
        ///// <param name="weekId"></param>
        //public void Delete(int week, int month, int year, DB.DBManager db)
        //{
        //    var query = from t in db.GroupWeekSum where t.Week == week && t.Year == year select t;
        //    foreach (Data.Week.GroupWeekSum c in query)
        //    {
        //        db.GroupWeekSum.Remove(c);
        //    }
        //    db.SaveChanges();
        //}

        ///// <summary>
        ///// 保存周小组累计值
        ///// </summary>
        ///// <param name="tradeHistoryId">插入时间编号</param>
        ///// <param name="pdate">插入时间</param>
        //public void InitGroupWeekSum(int week, int month, int year, DB.DBManager db)
        //{
        //    List<Sys.Groups> groups = db.Groups.ToList();
        //    foreach (Sys.Groups g in groups)
        //    {
        //        GroupWeekSum day = new GroupWeekSum();
        //        day.GroupId = g.Id;
        //        day.Month = month;
        //        day.Year = year;
        //        day.Week = week;
        //        var queryExist = from t in db.GroupWeekSum where t.Week == week && t.Year == year && t.GroupId == g.Id select t;

        //        var query = from t in db.GroupDayChange where t.TradeHistory.WPdate == week && t.TradeHistory.YPdate == year && t.GroupId == g.Id select t;
        //        if (queryExist.Count() > 0)
        //        {
        //            if (query.Count() > 0)
        //            {
        //                queryExist.First().BillCount = query.Sum(a => a.BillCount);
        //                queryExist.First().DayCount = query.Sum(a => a.DayCount);
        //                queryExist.First().Free = query.Sum(a => a.Free);
        //                queryExist.First().LoseCount = Convert.ToInt32(query.Sum(a => a.LoseCount));
        //                queryExist.First().Profit = query.Sum(a => a.Profit);
        //                queryExist.First().SumLost = query.Sum(a => a.SumLost);
        //                queryExist.First().SumWin = query.Sum(a => a.SumWin);
        //                queryExist.First().UsedMargin = query.Sum(a => a.UsedMargin);
        //                queryExist.First().WinCount = Convert.ToInt32(query.Sum(a => a.WinCount));
        //                queryExist.First().AvgBillBenefit = query.Sum(a => a.AvgBillBenefit);
        //                queryExist.First().AvgPostionTime = query.Sum(a => a.AvgPostionTime);
        //                queryExist.First().MaxReturn = query.Sum(a => a.MaxReturn);
        //                queryExist.First().OverStopLoss = query.Sum(a => a.OverStopLoss);
        //                queryExist.First().PingJinPing = query.Sum(a => a.PingJinPing);
        //                queryExist.First().RaiseRate = query.Sum(a => a.RaiseRate);
        //                queryExist.First().RiskCount = query.Sum(a => a.RiskCount);
        //                queryExist.First().Utilization = query.Sum(a => a.Utilization);
        //                queryExist.First().WinRate = query.Sum(a => a.WinRate);
        //                queryExist.First().Yield = query.Sum(a => a.Yield);
        //            }
        //        }
        //        else
        //        {
        //            if (query.Count() > 0)
        //            {
        //                day.BillCount = query.Sum(a => a.BillCount);
        //                day.DayCount = query.Sum(a => a.DayCount);
        //                day.Free = query.Sum(a => a.Free);
        //                day.LoseCount = Convert.ToInt32(query.Sum(a => a.LoseCount));
        //                day.Profit = query.Sum(a => a.Profit);
        //                day.SumLost = query.Sum(a => a.SumLost);
        //                day.SumWin = query.Sum(a => a.SumWin);
        //                day.UsedMargin = query.Sum(a => a.UsedMargin);
        //                day.WinCount = Convert.ToInt32(query.Sum(a => a.WinCount));
        //                day.AvgBillBenefit = query.Sum(a => a.AvgBillBenefit);
        //                day.AvgPostionTime = query.Sum(a => a.AvgPostionTime);
        //                day.MaxReturn = query.Sum(a => a.MaxReturn);
        //                day.OverStopLoss = query.Sum(a => a.OverStopLoss);
        //                day.PingJinPing = query.Sum(a => a.PingJinPing);
        //                day.RaiseRate = query.Sum(a => a.RaiseRate);
        //                day.RiskCount = query.Sum(a => a.RiskCount);
        //                day.Utilization = query.Sum(a => a.Utilization);
        //                day.WinRate = query.Sum(a => a.WinRate);
        //                day.Yield = query.Sum(a => a.Yield);
        //                db.GroupWeekSum.Add(day);
        //            }
        //        }
        //    }
        //    db.SaveChanges();
        //}

        //public GroupWeekSum GetGroupWeekSum(int groupId, int week, int year, DB.DBManager db)
        //{
        //    var query = db.GroupWeekSum.Where(a => a.GroupId == groupId).Where(a => a.Week == week).Where(a => a.Year == year).Include(a => a.Group).ToList();
        //    if (query.Count() > 0)
        //    {
        //        return query.First();
        //    }
        //    else
        //    {
        //        return null;
        //    }
        //}

        //public List<GroupWeekSum> GetGroupWeekSum(int week, int year, DB.DBManager db)
        //{
        //    var query = db.GroupWeekSum.Where(a => a.Week == week).Where(a => a.Year == year);
        //    if (query.Count() > 0)
        //    {
        //        return query.ToList();
        //    }
        //    else
        //    {
        //        return null;
        //    }
        //}
    }
}